Ubuntu
alsa-driver package

  1. Bug #871808
  2. Comment #2

Comment 2 for bug 871808

Revision history for this message
David Henningsson (diwic) wrote : Re: Asus N55SF - External subwoofer not working

Interesting, I've never seen an Internal speaker + external subwoofer combo before. Question how this is connected from the Codec's point of view.
Would you be willing to do some testing? If so, please download and install snd-hda-tools from ppa:diwic/misc. Then run "sudo hda-jack-sense-test -a" with the subwoofer plugged and unplugged and see if you get any difference.